1 /* 2 * Copyright © 2013 Keith Packard 3 * 4 * Permission to use, copy, modify, distribute, and sell this software and its 5 * documentation for any purpose is hereby granted without fee, provided that 6 * the above copyright notice appear in all copies and that both that copyright 7 * notice and this permission notice appear in supporting documentation, and 8 * that the name of the copyright holders not be used in advertising or 9 * publicity pertaining to distribution of the software without specific, 10 * written prior permission. The copyright holders make no representations 11 * about the suitability of this software for any purpose. It is provided "as 12 * is" without express or implied warranty. 13 * 14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO 16 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR 17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 20 * OF THIS SOFTWARE. 21 */ 22 23 #ifndef _PRESENT_PROTO_H_ 24 #define _PRESENT_PROTO_H_ 25 26 #include <X11/extensions/presenttokens.h> 27 28 #define Window CARD32 29 #define Pixmap CARD32 30 #define Region CARD32 31 #define XSyncFence CARD32 32 #define EventID CARD32 33 34 typedef struct { 35 Window window; 36 CARD32 serial; 37 } xPresentNotify; 38 #define sz_xPresentNotify 8 39 40 typedef struct { 41 CARD8 reqType; 42 CARD8 presentReqType; 43 CARD16 length; 44 CARD32 majorVersion; 45 CARD32 minorVersion; 46 } xPresentQueryVersionReq; 47 #define sz_xPresentQueryVersionReq 12 48 49 typedef struct { 50 BYTE type; /* X_Reply */ 51 BYTE pad1; 52 CARD16 sequenceNumber; 53 CARD32 length; 54 CARD32 majorVersion; 55 CARD32 minorVersion; 56 CARD32 pad2; 57 CARD32 pad3; 58 CARD32 pad4; 59 CARD32 pad5; 60 } xPresentQueryVersionReply; 61 #define sz_xPresentQueryVersionReply 32 62 63 typedef struct { 64 CARD8 reqType; 65 CARD8 presentReqType; 66 CARD16 length; 67 Window window; 68 69 Pixmap pixmap; 70 CARD32 serial; 71 72 Region valid; 73 Region update; 74 75 INT16 x_off; 76 INT16 y_off; 77 CARD32 target_crtc; 78 79 XSyncFence wait_fence; 80 XSyncFence idle_fence; 81 82 CARD32 options; 83 CARD32 pad1; 84 85 CARD64 target_msc; 86 CARD64 divisor; 87 CARD64 remainder; 88 /* followed by a LISTofPRESENTNOTIFY */ 89 } xPresentPixmapReq; 90 #define sz_xPresentPixmapReq 72 91 92 typedef struct { 93 CARD8 reqType; 94 CARD8 presentReqType; 95 CARD16 length; 96 Window window; 97 98 CARD32 serial; 99 CARD32 pad0; 100 101 CARD64 target_msc; 102 CARD64 divisor; 103 CARD64 remainder; 104 } xPresentNotifyMSCReq; 105 #define sz_xPresentNotifyMSCReq 40 106 107 typedef struct { 108 CARD8 reqType; 109 CARD8 presentReqType; 110 CARD16 length; 111 CARD32 eid; 112 CARD32 window; 113 CARD32 eventMask; 114 } xPresentSelectInputReq; 115 #define sz_xPresentSelectInputReq 16 116 117 typedef struct { 118 CARD8 reqType; 119 CARD8 presentReqType; 120 CARD16 length; 121 CARD32 target; 122 } xPresentQueryCapabilitiesReq; 123 #define sz_xPresentQueryCapabilitiesReq 8 124 125 typedef struct { 126 BYTE type; /* X_Reply */ 127 BYTE pad1; 128 CARD16 sequenceNumber; 129 CARD32 length; 130 CARD32 capabilities; 131 CARD32 pad3; 132 CARD32 pad4; 133 CARD32 pad5; 134 CARD32 pad6; 135 CARD32 pad7; 136 } xPresentQueryCapabilitiesReply; 137 #define sz_xPresentQueryCapabilitiesReply 32 138 139 /* 140 * Events 141 * 142 * All Present events are X Generic Events 143 */ 144 145 typedef struct { 146 CARD8 type; 147 CARD8 extension; 148 CARD16 sequenceNumber; 149 CARD32 length; 150 CARD16 evtype; 151 CARD16 pad2; 152 CARD32 eid; 153 CARD32 window; 154 INT16 x; 155 INT16 y; 156 CARD16 width; 157 CARD16 height; 158 INT16 off_x; 159 INT16 off_y; 160 161 CARD16 pixmap_width; 162 CARD16 pixmap_height; 163 CARD32 pixmap_flags; 164 } xPresentConfigureNotify; 165 #define sz_xPresentConfigureNotify 40 166 167 typedef struct { 168 CARD8 type; 169 CARD8 extension; 170 CARD16 sequenceNumber; 171 CARD32 length; 172 CARD16 evtype; 173 CARD8 kind; 174 CARD8 mode; 175 CARD32 eid; 176 Window window; 177 CARD32 serial; 178 CARD64 ust; 179 180 CARD64 msc; 181 } xPresentCompleteNotify; 182 #define sz_xPresentCompleteNotify 40 183 184 typedef struct { 185 CARD8 type; 186 CARD8 extension; 187 CARD16 sequenceNumber; 188 CARD32 length; 189 CARD16 evtype; 190 CARD16 pad2; 191 CARD32 eid; 192 Window window; 193 CARD32 serial; 194 Pixmap pixmap; 195 CARD32 idle_fence; 196 } xPresentIdleNotify; 197 #define sz_xPresentIdleNotify 32 198 199 #if PRESENT_FUTURE_VERSION 200 typedef struct { 201 CARD8 type; 202 CARD8 extension; 203 CARD16 sequenceNumber; 204 CARD32 length; 205 CARD16 evtype; 206 CARD8 update_window; 207 CARD8 pad1; 208 CARD32 eid; 209 Window event_window; 210 Window window; 211 Pixmap pixmap; 212 CARD32 serial; 213 214 /* 32-byte boundary */ 215 216 Region valid_region; 217 Region update_region; 218 219 xRectangle valid_rect; 220 221 xRectangle update_rect; 222 223 INT16 x_off; 224 INT16 y_off; 225 CARD32 target_crtc; 226 227 XSyncFence wait_fence; 228 XSyncFence idle_fence; 229 230 CARD32 options; 231 CARD32 pad2; 232 233 CARD64 target_msc; 234 CARD64 divisor; 235 CARD64 remainder; 236 237 } xPresentRedirectNotify; 238 239 #define sz_xPresentRedirectNotify 104 240 #endif 241 242 #undef Window 243 #undef Pixmap 244 #undef Region 245 #undef XSyncFence 246 #undef EventID 247 248 #endif 249